The 25.352.3453.0 is a multi-pole terminal block connector designed for reliable electrical interconnection in industrial and commercial applications. This connector features a 5.08 mm spacing configuration and supports 4 poles with a rated voltage of 300 V and current rating of 15 A according to UL and CSA standards. The product is manufactured by Wieland Electric and is available in both marked and unmarked variants, with a standard pack quantity of 50 units. The connector is suitable for applications requiring secure wire termination, modular assembly, and compliance with international electrical standards including VDE 0110 approval.